ApexBuildOS is the public-facing operations of Square Business Residential Remodel Corporation (DBA ApexBuildOS). We deliver residential rehabilitation, partner with federal primes on HUD / CDBG-DR / GLO programs, and mobilize fast on disaster recovery scopes across Texas.
Whether you’re a federal prime looking for a reliable Texas subcontractor, a homeowner planning a renovation, or a community recovering from a storm — we mobilize with the same discipline, the same paperwork, and the same crew.
Whole-home rehabs, kitchen and bath remodels, accessibility and aging-in-place upgrades, and post-purchase turnarounds for investors. Plans, permits, trades, and punch list — one accountable owner.
Capacity for federal primes running HUD, CDBG-DR, and Texas GLO residential programs. Davis-Bacon compliant payrolls, Section 3 reporting, certified payroll, and the documentation GLO and HUD monitors expect.
Fast mobilization for storm, flood, and fire-damaged residential structures. Demolition, structural repair, environmental remediation coordination, and rebuilds — with daily reporting your monitors can rely on.
Our HUD-funded residential rehab project in Lubbock was scoped in writing, walked line by line at the on-site estimate, and closed out with the same paper trail the program reviewers ask for. The crew was on-site every day the schedule promised — that is rare.
After the hailstorm we lost half the roof. ApexBuildOS pulled the permits, coordinated the adjuster walkthrough, and delivered a written scope the same week. The invoice matched the estimate to the cent — no surprise change orders at the end.
I am a CDBG-eligible homeowner in Hockley County and they walked me through the grant paperwork before the first hammer swung. Accessibility modifications — wider doorways, grab-bar blocking, a roll-in shower — all done to code, all documented for the closeout file.
Sixteen years of field experience shows. They caught two change-order items I would have missed and pushed back on a material substitution before it happened. The West Texas accountability is real — same crew lead start to closeout.
Federal primes, homeowners, and disaster-recovery program managers — one inbox, one team, one phone number. We respond within one business day.